Equations balanced on the previous day | Equations balanced on the next day |
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Fe{2+} + O2 + H{+} = Fe{3+} + H2O =>
4 Fe{2+} + O2 + 4 H{+} = 4 Fe{3+} + 2 H2O
FeS2 + O2 + H2O = Fe2O3 + H3SO4 =>
4 FeS2 + 13 O2 + 12 H2O = 2 Fe2O3 + 8 H3SO4
LiBr(aq) + F2(g) = LiF(aq) + Br(g) =>
2 LiBr(aq) + F2(g) = 2 LiF(aq) + 2 Br(g)
CaOH2O = CaO(H2O) =>
CaOH2O = CaO(H2O)
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
SO2 + H2O = SO2H2O =>
SO2 + H2O = SO2H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
AgNO3 + Na3(PO4) = Ag3(PO4) + Na(NO3) =>
3 AgNO3 + Na3(PO4) = Ag3(PO4) + 3 Na(NO3)
H2O + CH2O = CH3OH + CO2 =>
H2O + 3 CH2O = 2 CH3OH + CO2
C3H7Cl + C5H11Cl + Na = C8H18 + NaCl =>
C3H7Cl + C5H11Cl + 2 Na = C8H18 + 2 NaCl
Al + NaOH = AlO3H3 + Na2O + H2 =>
2 Al + 12 NaOH = 2 AlO3H3 + 6 Na2O + 3 H2
Al2(SO4)3 + BaCl2 = Al2Cl2 + Ba(SO4)3 =>
Al2(SO4)3 + BaCl2 = Al2Cl2 + Ba(SO4)3
AlBr3 + K = Al + KBr =>
AlBr3 + 3 K = Al + 3 KBr
K2Cr2O7 + K2S2O6 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 K2S2O6 + H2SO4 = 4 K2SO4 + Cr2(SO4)3 + H2O
FeCl2 + HCl + KMnO4 = FeCl3 + KCl + MnCl2 + H2O =>
5 FeCl2 + 8 HCl + KMnO4 = 5 FeCl3 + KCl + MnCl2 + 4 H2O
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
AgI + K2CO3 = AgCO3 + K2I =>
AgI + K2CO3 = AgCO3 + K2I
Ca5F(PO4)3 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
2 Ca5F(PO4)3 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
PBF2 + PCl3 = PF3 + PBCl2 =>
3 PBF2 + 2 PCl3 = 2 PF3 + 3 PBCl2
Cu = Cu{2+} + {-} =>
Cu = Cu{2+} + 2e
CH3COONa + CaCO3 = (CH3COO)2Ca + Na2CO3 =>
2 CH3COONa + CaCO3 = (CH3COO)2Ca + Na2CO3
Cu(NO3)2 + Na2CO3 + H2O = CuCO3(Cu(OH)2) + NaNO3 + CO2 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = CuCO3(Cu(OH)2) + 4 NaNO3 + CO2
Li2S(aq) + SrI2(aq) = LiI(aq) + SrS(aq) =>
Li2S(aq) + SrI2(aq) = 2 LiI(aq) + SrS(aq)
C2H2 + O2 = CO4 + H2O =>
2 C2H2 + 9 O2 = 4 CO4 + 2 H2O
K2Cr2O7 + Na2SO3 + NaOH = K3CrO3 + K2SO4 + Na2CrO4 + H2O =>
6 K2Cr2O7 + 3 Na2SO3 + 14 NaOH = 2 K3CrO3 + 3 K2SO4 + 10 Na2CrO4 + 7 H2O
Cu(NO3)2 + NaI = CuI2 + Na(NO3) =>
Cu(NO3)2 + 2 NaI = CuI2 + 2 Na(NO3)
Sb190Mn10Te300 = Sb + Mn + Te =>
Sb190Mn10Te300 = 190 Sb + 10 Mn + 300 Te
Cr(OH)3 + Ca(OH)2 = CaCr2O4 + H2O =>
2 Cr(OH)3 + Ca(OH)2 = CaCr2O4 + 4 H2O
Na2SO3 + KMnO4 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + H2 =>
8 Na2SO3 + 2 KMnO4 + 3 H2SO4 = 8 Na2SO4 + K2SO4 + 2 MnSO4 + 3 H2
Na2CO3 + CuSO4 = Na2SO4 + Cu(CO3) =>
Na2CO3 + CuSO4 = Na2SO4 + Cu(CO3)
Na2SO4 + FeF3 = NaF + Fe2(SO4)3 =>
3 Na2SO4 + 2 FeF3 = 6 NaF + Fe2(SO4)3
MgO + Al2S3 = MgS + Al2O3 =>
3 MgO + Al2S3 = 3 MgS + Al2O3
H2C2O4 + OH = H2O + C2O4 =>
H2C2O4 + 2 OH = 2 H2O + C2O4
C6H5CH2OH + CuO = C6H5CHO + Cu + H2O =>
C6H5CH2OH + CuO = C6H5CHO + Cu + H2O
As + KBrO + KOH = K3AsO4 + KBr + H2O =>
2 As + 5 KBrO + 6 KOH = 2 K3AsO4 + 5 KBr + 3 H2O
NH3(g) + O2(g) = NO(g) + H2O(l) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(l)
NaCH3COO + CuSO4 = Na2SO4 + Cu(CH3COO)2 =>
2 NaCH3COO + CuSO4 = Na2SO4 + Cu(CH3COO)2
NaOH + C19H10Br4O5S = NaO + C19H11Br4O5S =>
NaOH + C19H10Br4O5S = NaO + C19H11Br4O5S
CaClO4 + AlSO4 = CaSO4 + AlClO4 =>
CaClO4 + AlSO4 = CaSO4 + AlClO4
Na2S2O3 = Na + S2O3 =>
Na2S2O3 = 2 Na + S2O3
Cu(s) + H2SO4 = CuSO4(aq) + SO2 + H2O =>
Cu(s) + 2 H2SO4 = CuSO4(aq) + SO2 + 2 H2O
NH3 + O2 = N2H4 + H2O =>
4 NH3 + O2 = 2 N2H4 + 2 H2O
C6H6 + H2O2 = CO2 + H2O =>
C6H6 + 15 H2O2 = 6 CO2 + 18 H2O
C2H3OCl + O2 = CO2 + H2O + HCl =>
C2H3OCl + 2 O2 = 2 CO2 + H2O + HCl
Mg(NO3)2 + Na2(CO3) = Mg(CO3) + NaNO3 =>
Mg(NO3)2 + Na2(CO3) = Mg(CO3) + 2 NaNO3
Ca + NaNO3 = Na + Ca(NO3)2 =>
Ca + 2 NaNO3 = 2 Na + Ca(NO3)2
K2(SO4) + MgCl2 = MgSO4 + KCl =>
K2(SO4) + MgCl2 = MgSO4 + 2 KCl
Sb + H2S = Sb2S3 + H =>
2 Sb + 3 H2S = Sb2S3 + 6 H
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/28/24
Equations balanced on 04/27/23
化学反応式の係数調整サイトへのご意見·ご感想